Rainbow Electronics BG240128E - Manual

BG240128E
Feature
Mechanical Data
Item
Module Dimension
Viewing Area
Dot Size
Dot Pitch
Standard Value Unit
mm
mm
mm
mm
144.0 x 104.0
114.0 x 64.0
0.43 x 0.43
0.45 x 0.45
Dimension
BO LYMIN
1. SMT PCB with metal frame
2. No built-in controller
3. 1/128 duty cycle
4. +5V power supply
5. Option: negative voltage
6. Option: temperature compensation
7. Option: LED array/edge B/L, EL B/L, CCFL
Input Voltage
Supply Current
LCD Driving
Voltage
LED Forward
Voltage
Current
Vdd
Idd
Vdd-Vo
Vf
If
Vdd = +5V
Vdd = +5V
25 C
5.0
6.0
18.5
4.2
900
V
mA
V
V
mA
Typical
Value
Electronic Characteristics
o
25 C
o
25 C
o
Item Symbol Condition
Unit
Pin Assignment
Pin Symbol Function
1
2
3
4
5
6
7
First Line Marker
Data Shift Clock
Data Latch Clock
AC signal for LCD driver output
Power supply (+5V)
Power supply (GND)
FLM
CP
LP
M
Vdd
Vss
NV(Vee)
8~11
12 Contrast adjustment
DB0~DB3
Vo
13
14 H: Display ON L: Display OFF
Backlight power supply(+)
/DispOff
A/EL1
Negative voltage output -17.6V
Data bus line
15 Backlight power supply(GND) K/EL2
LED Forward
0.43
0.45
0.
43
0.
45
0.
21
57
.5
8(
A
A
AA
)
144.0 ± 0.5
240*1288 DOTS
107.98(AA A )
114.0(VA)
128.0
0
64
.0
(V
A
)
74
.0
0
Ø 3.5 PTH
4-Ø 7.0 PAD
1.6
97
.0
3.
5
35.56
K
2.
A
200
.0
2.0
76.92
LED,CCFL B/L(OPTION)
DOT SIZE
SCALE 10/1
CN1 NO CONNECTION
14.3(LED or CCFL B/L)
10.3(EL or No B/L)
9.2 (LED or CCFL B/L)
5.2 (EL or No B/L)
10
4.
0
±
0.
5
138.0 3.0